Nowadays microservices pattern is industry standard and there are many ways to create microservices. Container platforms like K8S, AWS Farget, and many others are used to deploy microservices, apart from these Functions as service is another way to create microservices using API gateways. On AWS one can develop APIs using AWS Lambda and API gateway […]
Learn how to process messages in order using Spring boot with RabbitMQ broker.
Learn how to fix Gradle Malformed Input Around Byte Error.
RabbitMQ is one of the most widely used open source message broker. This can be deployed on almost every moderns platforms and support various protocols.
Learn how to invoke sell command using Java.
Learn how to use Flyway db migration toll with spring boot projects.
If you are using NodeJs 17 for development purposes and your framework is either Angular or VueJs or React and using Webpack, This can be caused by web pack nodejs 17: digital envelope routines::unsupported · Issue #14532 · webpack/webpack (github.com). Node 17 has announced one workaround for this. If you hit an ERR_OSSL_EVP_UNSUPPORTED error in your application […]
Software Interview toolkit for Engineering manager, Engineering Director, VP of Engineering and Architect. Cloud, Java based question and answers.
Testcontainers is a very elegant, clean library to write Unit and Integration tests using docker containers, which provides almost real stacks for testing Java Spring applications.
CI/CD is now an integral part of the software development as we need to release changes to the market very frequently. For the implementation of the CI/CD, Jenkins is the most used software and has various plug-ins and large community support. Jenkins is a Java-based server for build, test and deploy applications automatically, this can […]